Steve & Betsy are 2 kids from George's neighborhood in the city who are brother & sister. They live with their Aunt Margaret & their dog, Charkie, who they are always chasing. Steve likes video games & is always "going for a record" of some kind. He's the older child of the pair, & is always getting ideas about how to solve a problem. He often tells George, "I'm in 5th grade. This has to work." In the episode Piñata Vision, their Aunt called him by his full name, Steven. Betsy's more responsible & caring, & is often pulling a red wagon. She's frequently annoyed at Steve, & has to fix his mistakes. She's in 3rd grade. Steve's voiced by Elizabeth Daily. Betsy's voiced by Grey DeLisle.